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ICDAR
2009
IEEE
16 years 1 months ago
Text Line Segmentation Based on Morphology and Histogram Projection
Text extraction is an important phase in document recognition systems. In order to segment text from a page document it is necessary to detect all the possible manuscript text reg...
Rodolfo P. dos Santos, Gabriela S. Clemente, Ing R...
ICDAR
2009
IEEE
16 years 1 months ago
Text-Tracking Wearable Camera System for the Blind
Disability of visual text reading has a huge impact on the quality of life for visually disabled people. One of the most anticipated devices is a wearable camera capable of findi...
Hideaki Goto, Makoto Tanaka
WIAMIS
2009
IEEE
16 years 1 months ago
Global motion estimation using variable block sizes and its application to object segmentation
Global motion is estimated either in the pixel domain or in block based domain. Until now, all the approaches regarding the latter are based on fixed sized blocks while the recent...
Marina Georgia Arvanitidou, Alexander Glantz, Andr...
WIAMIS
2009
IEEE
16 years 1 months ago
Evaluation of pixel- and motion vector-based global motion estimation for camera motion characterization
Pixel-based and motion vector-based global motion estimation (GME) techniques are evaluated in this paper with an automatic system for camera motion characterization. First, the G...
Martin Haller, Andreas Krutz, Thomas Sikora
SAGA
2009
Springer
16 years 1 months ago
Economical Caching with Stochastic Prices
In the economical caching problem, an online algorithm is given a sequence of prices for a certain commodity. The algorithm has to manage a buffer of fixed capacity over time. We...
Matthias Englert, Berthold Vöcking, Melanie W...